Answer:
You would have 12 ft³ of space available for books.
General Formulas and Concepts:
Geometry
Volume of a Rectangle: V = lwh
Step-by-step explanation:
Step 1: Define
Identify given.
h = 3 ft
w = 1 ft
l = 4 ft
Step 2: Find
∴ the space of the bookcase is equal to 12 ft³ and this would also be the total space of books it can fit.
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Learn more about geometry: https://brainly.com/question/14679600
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Topic: Geometry